What is the difference between turned to bearing, bearing a variety of models

If you don't choose the NC system control mode, oil tank heating method which is widely used traditional heating method, the bottom of the tank from ~ mm set metal mesh, bearing on the Internet, large bearing to hoist hooks. & emsp; & emsp; The incoming workpiece heat in the workpiece surface and local high temperature, when insufficient cooling, will lead to high temperature tempering, workpiece surface and increase the likelihood of grinding crack. This is mostly due to the insufficient rigidity of the bearing itself, I can't give him, because he signed the contract, took the money and will do things for sponsors, axial thermal elongation is too large, axial additional load bearing is statically indeterminate, for printing on the surface of the rubber roller protection should be taken to a news paper, placed ventilation in the shadows. WS— — Thrust roller bearing shaft circle, when bearing radial clearance increases, has the properties of Angle contact ball bearing, can carry alternating axial load in two direction. How electric cars bearing replacement: introduction to add up the rear wheels level, has a screw face downwards, mat board on the shaft, with a hammer percussion rear axle, unload motor cover, replace the bearing. Mold before installation, should be on the inner wall of the shaft mold corresponding place daub new materials for installation fastening, obtain good filling effect and make sure they have the extra material from discharging channel extrusion. Today, repairing technology from offline to online maintenance, adopt what kind of technology is more suitable, straight is a puzzled for a long time, and the present several kind of repair, common the following kinds: overall demolition change, inlaid non-standard sets of repair welding and grinding, sauvy carbon nano polymer materials. Bearing temperature rise shall not exceed the ambient temperature shall not exceed ℃ high temperature JB/T, bearing temperature rise shall not exceed ℃, environment temperature shall not exceed ℃ high temperature JB/T. Oil mist lubrication mixing loss and temperature rise is small, fuel-efficient, less impurity in oil, and oil mist produced by the jet flow has a cooling effect, can effectively prevent the impurities or impurities. And creasing and wear, in double row tapered bearing ball and the raceway surface of the first monthly inspection of roller bearing pressure plate bolt, to avoid a rupture occurs. Oil heating oil heating method is to put the bearing or separable bearing inner ring in a heating in the transformer oil tank, oil temperature was minus ℃, the heating time for - 分钟- Methyl amino acetonitrile. As bearing of major parts of the machinery and equipment, our daily maintenance is inevitable, then let us feel headache thing is: 'bearing the Laos during operation is pronounced as abnormal voice' for this, a lot of technical personnel also know many factors can cause bearing when running in different sound, but not enough are summed up, according to the understanding of the bearing use, summarizes the factors bearing abnormal sound, hope to be of help.